The Council of the Marine Biological Association wish it to he 

 understood that they do not accept responsibility for the accuracy of 

 statements published in this Journal, excepting when those statements 

 are contained in an official report of the Council. 



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FEINTED BY ADIABD AND SON, 

 BABTHOLOMEW CLOSF, E.C., AND 20, ]1AN0VER SQUARE, W. 



